Identification	Physical Data	Spectra
Route of Synthesis (ROS)	Safety and Hazards	Other Data

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Identification

Product Name	Tacrolimus 21-Carboxy Acid
Molecular Structure
CAS Registry Number	104987-11-321
EINECS Number
MDL Number
Beilstein Registry Number
Synonyms	2-((2R,3R,5S,6R)-6-((1S,3S,5E,7R,10S,11R,12S,13E)-7-allyl-10-hydroxy-14-((1R,3R,4R)-4-hydroxy-3-methoxycyclohexyl)-1-methoxy-3,5,11,13-tetramethyl-8-oxo-12-(((S)-piperidine-2-carbonyl)oxy)tetradeca-5,13-dien-1-yl)-2-hydroxy-5-methoxy-3-methyltetrahydro-2H
Molecular Formula	C₄₄H₇₁NO₁₃
Molecular Weight	822.03
InChI
InChI Key
Canonical SMILES

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Physical Data

Appearance
Solubility
Flash Point	No data available
Refractive index	No data available
Sensitivity	No data available
Melting Point	No data available

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Spectra

No data available

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Route of Synthesis (ROS)

No data available

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Safety and Hazards

No data available

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Other Data

Use Pattern

Tacrolimus 21-Carboxy Acid is an impurity of API Tacrolimus.

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